<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  </head>
  <body>
    <input type="text" />
    <style>
      table > tbody > tr:hover {
        background-color: #dcdcdc;
      }
    </style>

    <table border width="90%">
      <tbody>
        <tr>
          <td>yahoo</td>
        </tr>
        <tr>
          <td>yahoo</td>
        </tr>
        <tr>
          <td>yahoo</td>
        </tr>
      </tbody>
    </table>
  </body>
</html>
